<script setup lang="ts">
import {
  createMedicalOrder,
  getAddressList,
  getMedicalOrderPre,
} from "@/services/order";
import type { AddressItem, OrderPre } from "@/type/order";
import { showToast } from "vant";
import { onMounted, ref } from "vue";
import { useRoute } from "vue-router";
import orderMedical from "./components/orderMedical.vue";
const route = useRoute();
// 预支付信息
const orderPre = ref<OrderPre>();
const loadOrderPre = async () => {
  const res = await getMedicalOrderPre({
    prescriptionId: route.query.id as string,
  });

  orderPre.value = res.data;
};
// 收货地址
const address = ref<AddressItem>();
const loadAddress = async () => {
  const addRes = await getAddressList();
  if (addRes.data.length) {
    const defAddress = addRes.data.find((item) => item.isDefault === 0);
    if (defAddress) address.value = defAddress;
    else address.value = addRes.data[0];
  }
};
const agree = ref(false);
const orderId = ref("");
const onsubmit = async function () {
  if (!agree.value) return showToast("请同意支付协议");
  if (!address.value?.id) return showToast("请选择收货地址");
  if (!orderPre.value?.id) return showToast("未找到处方");
  // 没有生成订单ID
  if (!orderId.value) {
    try {
      const res = await createMedicalOrder({
        id: orderPre.value?.id,
        addressId: address.value?.id,
        couponId: orderPre.value.couponId,
      });
      orderId.value = res.data.id;
      // 打开支付抽屉
      show.value = true;
    } catch (e) {}
  } else {
    show.value = true;
  }
};
// 控制抽屉和弹窗
const show = ref(false);

onMounted(async () => {
  loadOrderPre();
  loadAddress();
});
</script>

<template>
  <div class="order-pay-page" v-if="orderPre && address">
    <cp-nav-bar title="药品支付" />
    <div class="order-address">
      <p class="area">
        <van-icon name="location" />
        <span>{{ address.province + address.city + address.county }}</span>
      </p>
      <p class="detail">{{ address.addressDetail }}</p>
      <p>
        {{ address.receiver }}
        {{ address.mobile.replace(/^(\d{3})\d+(\d{4})$/, "\$1****\$2") }}
      </p>
    </div>
    <!-- 药品清单 -->
    <orderMedical :medicines="orderPre.medicines" />
    <div class="order-detail">
      <van-cell-group>
        <van-cell title="药品金额" :value="`￥${orderPre.payment}`" />
        <van-cell title="运费" :value="`￥${orderPre.expressFee}`" />
        <van-cell title="优惠券" :value="`-￥${orderPre.couponDeduction}`" />
        <van-cell
          title="实付款"
          :value="`￥${orderPre.actualPayment}`"
          class="price"
        />
      </van-cell-group>
    </div>
    <div class="order-tip">
      <p class="tip">
        由于药品的特殊性，如非错发、漏发药品的情况，药品一经发出
        不得退换，请核对药品信息无误后下单。
      </p>
      <van-checkbox v-model:model-value="agree"
        >我已同意<a href="javascript:;">支付协议</a></van-checkbox
      >
    </div>
    <van-submit-bar
      :price="orderPre.actualPayment * 100"
      button-text="立即支付"
      button-type="primary"
      text-align="left"
      @click="onsubmit"
    ></van-submit-bar>
    <cp-pay-sheet
      v-model:show="show"
      :order-id="orderId"
      :actualPayment="orderPre.actualPayment"
      paycallback="/room"
    ></cp-pay-sheet>
  </div>
  <div class="order-pay-page" v-else>
    <cp-nav-bar title="药品支付" />
    <van-skeleton title avatar row="2" style="margin-top: 15px" />
    <van-skeleton title row="4" style="margin-top: 50px" />
    <van-skeleton title row="4" style="margin-top: 50px" />
  </div>
</template>
<style lang="scss" scoped>
:deep(.van-nav-bar) {
  background-color: var(--cp-primary);
  .van-nav-bar__arrow,
  .van-nav-bar__title {
    color: #fff;
  }
}
:deep(.van-cell) {
  .van-cell__title {
    font-size: 16px;
  }
  .van-cell__value {
    font-size: 16px;
  }
  &.price {
    .van-cell__value {
      font-size: 18px;
      color: var(--cp-price);
    }
  }
}
:deep(.van-submit-bar) {
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.1);
  .van-button {
    width: 200px;
  }
}
.order-pay-page {
  padding: 46px 0 65px;
}
.order-address {
  padding: 15px 15px 0 15px;
  background-color: #fff;
  font-size: 13px;
  .area {
    color: var(--cp-tag);
    margin-bottom: 5px;
    .van-icon-location {
      color: #ff7702;
      font-size: 14px;
    }
  }
  .detail {
    font-size: 17px;
    margin-bottom: 5px;
  }
  &::after {
    content: "";
    display: block;
    height: 12px;
    background-color: var(--cp-bg);
    margin: 0 -15px;
    margin-top: 15px;
  }
}


.order-tip {
  padding: 0 15px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 10px;
  .tip {
    font-size: 12px;
    color: var(--cp-tag);
    width: 100%;
    &::before {
      content: "*";
      color: var(--cp-price);
      font-size: 14px;
    }
    margin-bottom: 30px;
  }
  .van-checkbox {
    a {
      color: var(--cp-primary);
    }
  }
}
</style>
